#VU83925 Path traversal in MLflow - CVE-2023-3765
Published: December 6, 2023
Vulnerability identifier: #VU83925
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-3765
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
MLflow
MLflow
Software vendor:
MLflow
MLflow
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to input validation error when processing directory traversal sequences within the validate_path_is_safe() function in /mlflow/server/handlers.py on Windows. A remote attacker can send a specially crafted HTTP request and overwrite arbitrary files on the system.
Remediation
Install update from vendor's website.